Jaffe, Frederick S.
Abortion politics private morality and public policy
McGraw-Hill, 1981
 Buku Teks
Jaffe, Frederick S.
Abortion politics : private morality and public policy
McGraw-Hill, 1981
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Woll, Peter
Constitutional Democracy Policies and Politics
Little, Brown, 1982
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Laidi, Zaki
A world without meaning: the crisis of meaning in international politics
London: Routledge, 1998,
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Smith, Christopher E.
Politics in constitutional law cases and questions
Nelson-Hall Publishers, 1992
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